Application deployment framework for desktop apps

flatpak

Application deployment framework for desktop apps

Flatpak installs, manages and runs sandboxed desktop application bundles. Application bundles run partially isolated from the wider system, using containerization techniques such as namespaces to prevent direct access to system resources. Resources from outside the sandbox can be accessed via "portal" services, which are responsible for access control; for example, the Documents portal displays an "Open" dialog outside the sandbox, then allows the application to access only the selected file.
OpenStack virtual network service - l3 agent

neutron-l3-agent

OpenStack virtual network service - l3 agent

Neutron provides an API to dynamically request and configure virtual networks. These networks connect "interfaces" from other OpenStack services (such as vNICs from Nova VMs). The Neutron API supports extensions to provide advanced network capabilities, including QoS, ACLs, and network monitoring.
X Amateur Station Tracking and Information Reporting

xastir

X Amateur Station Tracking and Information Reporting

Xastir is an APRS client for X. APRS is the Automatic Position Reporting System, a system where objects report their position (usually obtained from GPS) on the air; Xastir displays this information graphically.
Application launcher for wlroots based Wayland compositors

fuzzel

Application launcher for wlroots based Wayland compositors

Fuzzel is a Wayland-native application launcher, similar to rofi's drun mode.
Color Management System, calibrator and profiler

argyll

Color Management System, calibrator and profiler

Argyll is an experimental, open source, ICC compatible color management system. It supports accurate ICC profile creation for scanners, CMYK printers, film recorders and calibration and profiling of displays. Spectral sample data is supported, allowing a selection of illuminants observer types, and paper fluorescent whitener additive compensation. Profiles can also incorporate source specific gamut mappings for perceptual and saturation intents. Gamut mapping and profile linking uses the CIECAM02 appearance model, a unique gamut mapping algorithm, and a wide selection of rendering intents. It also includes code for the fastest portable 8 bit raster color conversion engine available anywhere, as well as support for fast, fully accurate 16 bit conversion. Device color gamuts can also be viewed and compared using a VRML viewer.
small, friendly text editor inspired by Pico

nano

small, friendly text editor inspired by Pico

GNU nano is an easy-to-use text editor originally designed as a replacement for Pico, the ncurses-based editor from the non-free mailer package Pine (itself now available under the Apache License as Alpine).